[INFO] fetching crate libyaz0 0.1.0...
[INFO] testing libyaz0-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate libyaz0 0.1.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate libyaz0 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libyaz0 0.1.0
[INFO] finished tweaking crates.io crate libyaz0 0.1.0
[INFO] tweaked toml for crates.io crate libyaz0 0.1.0 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0ef920406ec0a93a9be45f4d81c71c803441cc8d57a32067a40743f17933013
[INFO] running `Command { std: "docker" "start" "-a" "e0ef920406ec0a93a9be45f4d81c71c803441cc8d57a32067a40743f17933013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0ef920406ec0a93a9be45f4d81c71c803441cc8d57a32067a40743f17933013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0ef920406ec0a93a9be45f4d81c71c803441cc8d57a32067a40743f17933013", kill_on_drop: false }`
[INFO] [stdout] e0ef920406ec0a93a9be45f4d81c71c803441cc8d57a32067a40743f17933013
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38894df747722c91a1c748c5bcbaa7bf1923064cb0353d8553e47ad838f8b546
[INFO] running `Command { std: "docker" "start" "-a" "38894df747722c91a1c748c5bcbaa7bf1923064cb0353d8553e47ad838f8b546", kill_on_drop: false }`
[INFO] [stderr]    Compiling libyaz0 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "38894df747722c91a1c748c5bcbaa7bf1923064cb0353d8553e47ad838f8b546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38894df747722c91a1c748c5bcbaa7bf1923064cb0353d8553e47ad838f8b546", kill_on_drop: false }`
[INFO] [stdout] 38894df747722c91a1c748c5bcbaa7bf1923064cb0353d8553e47ad838f8b546
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7d96f326d4ddfc2f1a53d2fa466c3a1b5b5b067f81cf5fae80acb8061b7c093
[INFO] running `Command { std: "docker" "start" "-a" "c7d96f326d4ddfc2f1a53d2fa466c3a1b5b5b067f81cf5fae80acb8061b7c093", kill_on_drop: false }`
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling pretty_assertions v0.5.1
[INFO] [stderr]    Compiling libyaz0 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.85s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/libyaz0-1f1d1ba2afbe3fa2)
[INFO] running `Command { std: "docker" "inspect" "c7d96f326d4ddfc2f1a53d2fa466c3a1b5b5b067f81cf5fae80acb8061b7c093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7d96f326d4ddfc2f1a53d2fa466c3a1b5b5b067f81cf5fae80acb8061b7c093", kill_on_drop: false }`
[INFO] [stdout] c7d96f326d4ddfc2f1a53d2fa466c3a1b5b5b067f81cf5fae80acb8061b7c093
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8bc8beececacbada1bbed3d94f1021137868721bfbf224c8a198ffc28c42d79
[INFO] running `Command { std: "docker" "start" "-a" "a8bc8beececacbada1bbed3d94f1021137868721bfbf224c8a198ffc28c42d79", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libyaz0-1f1d1ba2afbe3fa2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_get_subvector ... ok
[INFO] [stdout] test tests::test_compress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.52s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libyaz0
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a8bc8beececacbada1bbed3d94f1021137868721bfbf224c8a198ffc28c42d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8bc8beececacbada1bbed3d94f1021137868721bfbf224c8a198ffc28c42d79", kill_on_drop: false }`
[INFO] [stdout] a8bc8beececacbada1bbed3d94f1021137868721bfbf224c8a198ffc28c42d79